Jarred Cosart already proved he can make a name for himself in Major League Baseball. Tuesday, the 23-year-old rookie righthander will make his big-league debut at Minute Maid Park, pitching in front …

The Astros have devoted the 2013 season to player development and evaluation, saying they want to answer questions about their athletes before moving on with the next stage of their rebuild. After 15 …

Brandon Barnes went 5-for-5 with a cycle Friday. Erik Bedard threw 6 1/3 innings of no-hit ball Saturday. All the Astros ended up with were two more losses and Seattle can sweep the three-game series …